Standard models of equilibrium unemployment assume exogenous labour market institutions and flexible wage determination. This paper models wage rigidity and collective bargaining endogenously, when workers differ by observable skill and may adopt either individualised or collective wage...

A stronger long-term orientation is considered a competitive advantage of family firms relative to non-family firms. In this study, we use panel data of U.S. firms and analyze this proposition. Our findings are surprising. Only in when the family is involved in the management of the firm is the...

Ein großer Anteil der multinational tätigen Großunternehmen ist in technologieintensiven, dynamischen Branchen tätig und verfügt über ein breites Spektrum an technologischen Ressourcen. In den vergangenen Dekaden hat ein Großteil dieser Unternehmen zunehmend Wertschöpfungsleistungen an...

The interaction between trade liberalisation, product and process innovation, and relative skill demand is analysed in a model of international oligopoly. Lower trading barriers increase the degree of foreign competition. The competing enterprises respond by investing more aggressively in...